Deerfield Elementary School · Mountainside, NJ

Deerfield Elementary School is a public middle school in Mountainside, New Jersey, serving 488 students in grade 3 through grade 8.

488Students (2023-24)
10.2:1Student-teacher ratio
3–8Grades served
2%Free/reduced lunch eligible

Contact & details

Address302 Central Avenue, Mountainside, NJ 07092
Phone(908)232-8828
Websitewww.mountainsideschools.org
TypePublic school
DistrictMountainside School District
NCES ID341104005588

Enrollment & demographics (NCES, 2023-24)

Enrollment by grade

Enrollment over time

Students by race/ethnicity

Student-teacher ratio comparison

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